MPLS tunnel identification method and device
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United States of America Patent
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Apr 23, 2013
Grant Date -
Mar 4, 2010
app pub date -
Oct 13, 2009
filing date -
May 1, 2007
priority date (Note) -
Expired
status (Latency Note)
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Abstract
According to an aspect of the invention, an MPLS tunnel identification method includes: establishing MPLS tunnels with an opposing node by distributing an MPLS tunnel label; and determining an MPLS tunnel to be associated with a pseudo wire corresponding to a pseudo wire label among the MPLS tunnels when the pseudo wire label is assigned from the opposing node thereby to notify identification information of the MPLS tunnel together with identification information of the pseudo wire to the opposing node.
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